Lead DevOps Engineer

SG-EDTS; Jakarta Pusat; On-site; IDR 446,400,000 - 892,800,000; Full time

Job summary

SG-EDTS is seeking an experienced DevOps Engineer/SRE to design and manage cloud infrastructure on AWS and GCP, and to build robust Kubernetes environments for production. You will develop CI/CD pipelines, implement IaC with Terraform and Ansible, monitor and secure cloud resources, and collaborate across engineering teams to drive reliability and performance.

You will also lead incident responses, implement HA/DR strategies, optimize costs, and mentor junior engineers while contributing to

Qualifications

• Bachelor’s degree in a related field.
• Minimum 7 years in DevOps/SRE/Cloud engineering roles.
• Minimum 2–3 years in Senior/Lead roles.
• Proven experience with production environments and HA infra.
• Cloud platforms AWS and GCP, Kubernetes (EKS/GKE/self-managed), Docker, Terraform, Ansible, GitLab CI/GitHub Actions/Jenkins, Linux admin, networking basics.
• Monitoring with Prometheus, Grafana, ELK/OpenSearch; scripting with Bash/Python; GitOps with Argo CD.
• Cloud security IAM, secrets management, DevSecOps; cost optimization; incident RCA.
• Experience across DevOps lifecycle, code reviews, architecture reviews, mentoring.
• Certifications are a plus (AWS/GCP/Professional DevOps).

Responsibilities

• Design, implement, and manage cloud infrastructure on AWS and GCP.
• Build and optimize production Kubernetes platforms for scalability and HA.
• Develop, maintain, and optimize CI/CD pipelines.
• Implement IaC using Terraform and Ansible to automate provisioning.
• Monitor, troubleshoot, and tune cloud resources, apps, and platforms.
• Manage cloud security, IAM, secrets, and DevSecOps practices.
• Collaborate with Development, QA, Security, and Infra teams.
• Design HA/DR, backup and business continuity strategies.
• Optimize cloud costs and resource utilization.
• Lead incident response and RCA for critical events.
• Create and maintain technical docs and platform standards.
• Provide mentoring, reviews, and guidance to engineers.

Skills

AWS

GCP

Kubernetes

Docker

Terraform

Ansible

CI/CD

Git

Linux admin

Networking

Prometheus

Grafana

ELK/OpenSearch

Python Bash

GitOps Argo CD

Istio

Cilium

Chaos Engineering

Crossplane

IaC automation

Security/DPS

Education

Bachelor's degree in Computer Science/Information Systems/IT/Software Engineering

Tools

Argo CD

GitLab CI

GitHub Actions

Jenkins

Terraform

Ansible

Docker

Kubernetes

Job description

What You Will Do:

• Design, implement, and manage cloud infrastructure on Amazon Web Services (AWS) and Google Cloud Platform (GCP) to support business and operational requirements
• Build, manage, and optimize Kubernetes platforms for production environments, ensuring scalability, high availability, and reliability
• Develop, maintain, and optimize CI/CD pipelines to enable fast, secure, and reliable application deployments
• Implement Infrastructure as Code (IaC) using Ansible to automate infrastructure provisioning, configuration, and management
• Perform monitoring, troubleshooting, capacity planning, and performance tuning for cloud infrastructure, applications, and platforms
• Manage cloud security, including Identity and Access Management (IAM), secrets management, and the implementation of DevSecOps best practices
• Collaborate closely with Development, QA, Security, and Infrastructure teams to support the software development and delivery lifecycle
• Design and ensure the implementation of High Availability (HA), Disaster Recovery (DR), backup strategies, and business continuity solutions in accordance with organizational standards
• Optimize cloud resource utilization and implement cost optimization strategies to improve operational efficiency
• Lead incident response, problem management, and conduct Root Cause Analysis (RCA) for critical incidents to drive continuous improvement
• Create and maintain technical documentation, platform standards, and DevOps best practices to ensure consistency and knowledge sharing
• Provide technical guidance, mentoring, and code reviews to team members, fostering engineering excellence and continuous skill development

Person We Are Looking For:

• Bachelor's degree in Computer Science, Information Systems, Information Technology, Software Engineering, or a related field
• Minimum 7 years of experience as a DevOps Engineer, Site Reliability Engineer (SRE), or Cloud Engineer
• Minimum 2–3 years of experience in a Senior or Lead role
• Proven experience managing production environments and high-availability infrastructures
• Mandatory Skills Cloud Platforms: Amazon Web Services (AWS) and Google Cloud Platform (GCP). Kubernetes (EKS, GKE, and self-managed Kubernetes). Docker and container platforms. Infrastructure as Code (IaC) using Terraform and Ansible.CI/CD tools such as GitLab CI, GitHub Actions, and Jenkins. Linux administration (Ubuntu, RHEL, Rocky Linux). Networking fundamentals, including TCP/IP, DNS, VPN, Load Balancers, Reverse Proxies, and TLS/SSL.
• Monitoring and observability tools such as Prometheus, Grafana, ELK Stack, and OpenSearch.
• Scripting using Bash and Python.Git and GitOps practices, including Argo CD.3. Technical Competencies
• Design and manage scalable, secure, and highly available cloud infrastructure.
• Build, operate, and optimize production-grade Kubernetes environments.
• Develop, maintain, and optimize CI/CD pipelines and implement and manage Infrastructure as Code (IaC).Troubleshoot issues across cloud platforms, Kubernetes, Linux, networking, and application deployments
• Implement DevSecOps practices, including Identity and Access Management (IAM), Secrets Management, and container security
• Perform monitoring, capacity planning, performance tuning, backup management, disaster recovery, and cloud cost optimization
• Lead the implementation and continuous improvement of DevOps practices and cloud platforms
• Conduct code reviews and architecture reviews to ensure engineering quality and best practices
• Mentor and provide technical guidance to engineering teams and lead incident response, problem management, and Root Cause Analysis (RCA) for critical incidents
• Collaborate effective with Development, QA, Security, and Infrastructure teams to support the software delivery lifecycle
• Knowledge of Service Mesh technologies such as Istio and Cilium
• Experience with Chaos Engineering practices and Crossplane
• Familiarity with AI-powered developer tools such as Claude Code, GitHub Copilot, Codex CLI, and Gemini CLI.6.
• Cloud certifications are considered a strong advantage (AWS Certified Solutions, Professional AWS Certified DevOps Engineer – Professional Google Professional Cloud Architect Google Professional Cloud DevOps Engineer)